Co2 Ge2 Sr1
semiconductor· Co2 Ge2 Sr1
Co₂Ge₂Sr₁ is an intermetallic semiconductor compound combining cobalt, germanium, and strontium in a specific stoichiometric ratio. This is a research-phase material studied primarily for its electronic and structural properties within the broader family of ternary intermetallics and Heusler-type compounds. While not yet in widespread industrial production, materials in this compositional family are being investigated for thermoelectric applications, spintronic devices, and magnetic semiconductor functionality where the combination of transition metals (cobalt) with main-group elements creates tunable band structures.
Thermoelectric energy conversion (research)Spintronic device components (experimental)High-temperature semiconductor applicationsMagnetic materials researchSolid-state physics studiesAdvanced electronic materials development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.